In depth comparison and review of Audio-Technica SonicPro ATH-MSR7NC and beyerdynamic Amiron Wireless Copper. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Audio-Technica SonicPro ATH-MSR7NC | beyerdynamic Amiron Wireless Copper |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless - 3.5 mm jack | |
|---|---|---|---|
| Weight | 305 g | 400 g | Audio-Technica SonicPro ATH-MSR7NC are lighter than Audio-Technica SonicPro ATH-MSR7NC headphones. |
| Colour | Black | Copper | |
| Earpad Material | Memory foam | - | |
| Recommended Use | Portable electronics, phone | - | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Audio-Technica SonicPro ATH-MSR7NC | beyerdynamic Amiron Wireless Copper |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.2 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), General Audio/Video Distribution Profile (GAVDP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX, aptX HD, apt-X LL | |
| Active Noise Cancelling | Yes | - | Audio-Technica SonicPro ATH-MSR7NC are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 40000 Hz | 5 - 40000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 200 mW | |
| Total Harmonic Distortion (THD) | - | <0.05% | |
| Sensitivity | 104 dB/mW | - | |
| Impedance | 150 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 100 dB | |
| Diaphragm | 45 mm | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Audio-Technica SonicPro ATH-MSR7NC | beyerdynamic Amiron Wireless Copper |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Technology | Condenser | - | |
| Frequency Response | 50 - 4000 Hz | - | |
| Audio Input Details | Omni-directional - 50 - 4000 Hz | - |
| REMOTE CONTROL | Audio-Technica SonicPro ATH-MSR7NC | beyerdynamic Amiron Wireless Copper |
|---|
| Controls | - | Volume, answer/end, play/pause, next/previous track, reject call, voice assistant |
|---|
| CABLE | Audio-Technica SonicPro ATH-MSR7NC | beyerdynamic Amiron Wireless Copper |
|---|
| Cable Type | Audio cable - detachable - L shaped - 1.2 m Headphones cable - detachable - L shaped - 1.2 m Charging cable |
Headphones cable - detachable - with remote control and mic - 1.2 m | |
|---|---|---|---|
| Cable Length | 1.2 m | 1.2 m | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | Audio-Technica SonicPro ATH-MSR7NC | beyerdynamic Amiron Wireless Copper |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 1050 mAh | |
| Battery Life | 30 hour(s) | 30 hour(s) | Both headphones last the same amount of time on a single charge. |
| Charging Time | 4 hour(s) | 2 hour(s) | beyerdynamic Amiron Wireless Copper recharge faster than Audio-Technica SonicPro ATH-MSR7NC. |
| CONNECTIONS | Audio-Technica SonicPro ATH-MSR7NC | beyerdynamic Amiron Wireless Copper |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Audio-Technica SonicPro ATH-MSR7NC | beyerdynamic Amiron Wireless Copper |
|---|
| Included Accessories | Carrying pouch, airplane adapter | Hard case, USB-C to USB-A charging cable | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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